#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp> 


using namespace cv;
using namespace std;

class Helper{
public:
	Helper();
	~Helper();

	int Otsu(IplImage* src);
	int Otsu2(IplImage* image);
	IplImage * ImageTextureExtraction(IplImage* img, IplImage* dst);
};